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RS-232 Interface IC

RS-232 Interface ICs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many RS-232 Interface IC manufacturers, including Analog Devices Inc., MaxLinear, Renesas Electronics, Texas Instruments & more.
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Please view our selection of RS-232 interface ICs below.

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Part #

RS-232 Interface IC 3V RS-232 I.C.

ADM3202ARWZ-REEL7
Analog Devices
1: 26,63 kr.
157In Stock

Mfr. Part No.
ADM3202ARWZ-REEL7

Mouser Part No
584-ADM3202ARWZ-R7

Analog Devices

RS-232 Interface IC 3V RS-232 I.C.

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Datasheet

157In Stock

Cut Tape

26,63 kr.

20,14 kr.

18,58 kr.

16,71 kr.

Reel

14,99 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SOIC-16

ADM3202

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

ADM3222ANZ
Analog Devices
1: 39,84 kr.
76In Stock

Mfr. Part No.
ADM3222ANZ

Mouser Part No
584-ADM3222ANZ

Analog Devices

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

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Datasheet

76In Stock

39,84 kr.

29,17 kr.

27,68 kr.

25,89 kr.

View

Min.: 1
Mult.: 1

PDIP-18

ADM3222

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

Through Hole

2.1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

ADM3222ARSZ
Analog Devices
1: 32,60 kr.
303In Stock

Mfr. Part No.
ADM3222ARSZ

Mouser Part No
584-ADM3222ARSZ

Analog Devices

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

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Datasheet

303In Stock

32,60 kr.

24,84 kr.

21,71 kr.

20,52 kr.

View

Min.: 1
Mult.: 1

SSOP-20

ADM3222

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2.1 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

ADM3222ARUZ-REEL
Analog Devices
1: 32,60 kr.
379In Stock
2.500Expected 16/07/2027

Mfr. Part No.
ADM3222ARUZ-REEL

Mouser Part No
584-ADM3222ARUZ-R

Analog Devices

RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.

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Datasheet

379In Stock

2.500Expected 16/07/2027

Cut Tape

32,60 kr.

24,84 kr.

22,90 kr.

20,81 kr.

View

Reel

18,35 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TSSOP-20

ADM3222

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

2.1 mA

- 40 C

+ 85 C

Without ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V RS-232 I.C.

ADM3232EARNZ
Analog Devices
1: 23,50 kr.
274In Stock
624On Order

Mfr. Part No.
ADM3232EARNZ

Mouser Part No
584-ADM3232EARNZ

Analog Devices

RS-232 Interface IC 3V RS-232 I.C.

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Datasheet

274In Stock

624On Order

23,50 kr.

17,68 kr.

15,44 kr.

14,32 kr.

View

Min.: 1
Mult.: 1

SOIC-16

ADM3232E

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 3V RS-232 I.C.

ADM3232EARUZ
Analog Devices
1: 23,50 kr.
315In Stock

Mfr. Part No.
ADM3232EARUZ

Mouser Part No
584-ADM3232EARUZ

Analog Devices

RS-232 Interface IC 3V RS-232 I.C.

Learn More

Datasheet

315In Stock

23,50 kr.

17,68 kr.

14,70 kr.

14,02 kr.

View

Min.: 1
Mult.: 1

TSSOP-16

ADM3232E

Transceiver

460 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 3V RS-232 I.C.

ADM3232EARWZ
Analog Devices
1: 23,50 kr.
340In Stock

Mfr. Part No.
ADM3232EARWZ

Mouser Part No
584-ADM3232EARWZ

Analog Devices

RS-232 Interface IC 3V RS-232 I.C.

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Datasheet

340In Stock

23,50 kr.

17,68 kr.

15,44 kr.

14,85 kr.

View

Min.: 1
Mult.: 1

SOIC-16

ADM3232E

Transceiver

460 kb/s

2 Driver

2 Receiver

5.5 V

3 V

SMD/SMT

3 mA

- 40 C

+ 85 C

ESD Protection

Tube

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V SERIAL PORT I.C.

ADM3307EACPZ
Analog Devices
1: 45,73 kr.
260In Stock

Mfr. Part No.
ADM3307EACPZ

Mouser Part No
584-ADM3307EACPZ

Analog Devices

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V SERIAL PORT I.C.

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Datasheet

260In Stock

45,73 kr.

35,06 kr.

32,38 kr.

28,94 kr.

View

Min.: 1
Mult.: 1

LFCSP-32

ADM3307E

Transceiver

1 Mb/s

5 Driver

3 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Tray

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V SERIAL PORT I.C.

ADM3307EARUZ
Analog Devices
1: 38,64 kr.
154In Stock
200Expected 07/09/2026

Mfr. Part No.
ADM3307EARUZ

Mouser Part No
584-ADM3307EARUZ

Analog Devices

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V SERIAL PORT I.C.

Learn More

Datasheet

154In Stock

200Expected 07/09/2026

38,64 kr.

29,54 kr.

26,11 kr.

24,69 kr.

View

Min.: 1
Mult.: 1

TSSOP-28

ADM3307E

Transceiver

1 Mb/s

5 Driver

3 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V SERIAL PORT I.C.

ADM3307EARUZ-REEL7
Analog Devices
1: 38,64 kr.
26In Stock
2.000Expected 31/08/2026

Mfr. Part No.
ADM3307EARUZ-REEL7

Mouser Part No
584-ADM3307EARUZR7

Analog Devices

RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V SERIAL PORT I.C.

Learn More

Datasheet

26In Stock

2.000Expected 31/08/2026

Cut Tape

38,64 kr.

29,54 kr.

27,30 kr.

24,77 kr.

Reel

22,31 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TSSOP-28

ADM3307E

Transceiver

1 Mb/s

5 Driver

3 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3.3V RS232 15KV ESD I.C.

ADM3311EARSZ
Analog Devices
1: 47,59 kr.
151In Stock

Mfr. Part No.
ADM3311EARSZ

Mouser Part No
584-ADM3311EARSZ

Analog Devices

RS-232 Interface IC 3.3V RS232 15KV ESD I.C.

Learn More

Datasheet

151In Stock

47,59 kr.

36,78 kr.

32,53 kr.

30,44 kr.

View

Min.: 1
Mult.: 1

SSOP-28

ADM3311E

Transceiver

460 kb/s

3 Driver

5 Receiver

Full Duplex

3.6 V

2.7 V

SMD/SMT

1 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 8CH.RS232/423 TRANSMITTER

ADM5170APZ
Analog Devices
1: 101,90 kr.
64In Stock

Mfr. Part No.
ADM5170APZ

Mouser Part No
584-ADM5170APZ

Analog Devices

RS-232 Interface IC 8CH.RS232/423 TRANSMITTER

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Datasheet

64In Stock

101,90 kr.

80,64 kr.

73,18 kr.

67,89 kr.

View

Min.: 1
Mult.: 1

PLCC-28

ADM5170

Transceiver

116 kb/s

8 Driver

0 Receiver

Full Duplex

15 V

9 V

SMD/SMT

36 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC

ADM560JRSZ
Analog Devices
1: 80,05 kr.
78In Stock

Mfr. Part No.
ADM560JRSZ

Mouser Part No
584-ADM560JRSZ

Analog Devices

RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC

Learn More

Datasheet

78In Stock

80,05 kr.

62,96 kr.

56,17 kr.

52,97 kr.

View

Min.: 1
Mult.: 1

SSOP-28

ADM560

Transceiver

116 kb/s

4 Driver

5 Receiver

3.6 V

3 V

SMD/SMT

5 mA

0 C

+ 70 C

ESD Protection

Tube

RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC

ADM560JRZ
Analog Devices
1: 76,61 kr.
62In Stock

Mfr. Part No.
ADM560JRZ

Mouser Part No
584-ADM560JRZ

Analog Devices

RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC

Learn More

Datasheet

62In Stock

76,61 kr.

60,13 kr.

55,65 kr.

51,10 kr.

View

Min.: 1
Mult.: 1

SOIC-28

ADM560

Transceiver

116 kb/s

4 Driver

5 Receiver

Full Duplex

3.6 V

3 V

SMD/SMT

5 mA

0 C

+ 70 C

ESD Protection

Tube

RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC

ADM561JRSZ-REEL
Analog Devices
1: 80,05 kr.
167In Stock

Mfr. Part No.
ADM561JRSZ-REEL

Mouser Part No
584-ADM561JRSZ-R

Analog Devices

RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC

Learn More

Datasheet

167In Stock

Cut Tape

80,05 kr.

62,96 kr.

58,64 kr.

53,86 kr.

View

Reel

47,59 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

SSOP-28

ADM561

Transceiver

116 kb/s

4 Driver

5 Receiver

Full Duplex

3.6 V

3 V

SMD/SMT

5 mA

0 C

+ 70 C

ESD Protection

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3x RS232 Drvr/Rcv w/ SD

LT1039ACSW#PBF
Analog Devices
1: 79,15 kr.
7In Stock

Mfr. Part No.
LT1039ACSW#PBF

Mouser Part No
584-LT1039ACSW#PBF

Analog Devices

RS-232 Interface IC 3x RS232 Drvr/Rcv w/ SD

Datasheet

7In Stock

79,15 kr.

62,14 kr.

56,17 kr.

52,67 kr.

View

Min.: 1
Mult.: 1

SO-18

LT1039A

Transceiver

3 Driver

3 Receiver

Full Duplex

15 V

5 V

SMD/SMT

1 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC RS232 Drvr/Rcv w/ SD

LT1039CN#PBF
Analog Devices
1: 55,20 kr.
17In Stock
120Expected 24/08/2026

Mfr. Part No.
LT1039CN#PBF

Mouser Part No
584-LT1039CN#PBF

Analog Devices

RS-232 Interface IC RS232 Drvr/Rcv w/ SD

Datasheet

17In Stock

120Expected 24/08/2026

55,20 kr.

40,51 kr.

38,42 kr.

36,33 kr.

View

Min.: 1
Mult.: 1

PDIP-18

LT1039

Transceiver

3 Driver

3 Receiver

Full Duplex

15 V

5 V

Through Hole

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC RS232 Drvr/Rcv w/ SD

LT1039CN16#PBF
Analog Devices
1: 47,74 kr.
74In Stock

Mfr. Part No.
LT1039CN16#PBF

Mouser Part No
584-LT1039CN16#PBF

Analog Devices

RS-232 Interface IC RS232 Drvr/Rcv w/ SD

Datasheet

74In Stock

47,74 kr.

36,93 kr.

33,72 kr.

31,11 kr.

View

Min.: 1
Mult.: 1

PDIP-16

LT1039

Transceiver

3 Driver

3 Receiver

Full Duplex

15 V

5 V

Through Hole

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC RS232 Drvr/Rcv w/ SD

LT1039CSW#PBF
Analog Devices
1: 67,81 kr.
79In Stock

Mfr. Part No.
LT1039CSW#PBF

Mouser Part No
584-LT1039CSW#PBF

Analog Devices

RS-232 Interface IC RS232 Drvr/Rcv w/ SD

Datasheet

79In Stock

67,81 kr.

52,97 kr.

47,74 kr.

44,69 kr.

View

Min.: 1
Mult.: 1

SO-18

LT1039

Transceiver

3 Driver

3 Receiver

Full Duplex

15 V

5 V

SMD/SMT

1 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC RS232 Drvr/Rcv w/ SD

LT1039ISW#PBF
Analog Devices
1: 83,25 kr.
43In Stock

Mfr. Part No.
LT1039ISW#PBF

Mouser Part No
584-LT1039ISW#PBF

Analog Devices

RS-232 Interface IC RS232 Drvr/Rcv w/ SD

Datasheet

43In Stock

83,25 kr.

66,84 kr.

61,47 kr.

55,20 kr.

View

Min.: 1
Mult.: 1

SO-18

LT1039

Transceiver

250 kb/s

3 Driver

3 Receiver

Full Duplex

15 V

5 V

SMD/SMT

4 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv

LT1080CN#PBF
Analog Devices
1: 69,90 kr.
103In Stock

Mfr. Part No.
LT1080CN#PBF

Mouser Part No
584-LT1080CN#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv

Datasheet

103In Stock

69,90 kr.

51,62 kr.

49,16 kr.

46,77 kr.

View

Min.: 1
Mult.: 1

PDIP-18

LT1080

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

12 mA

0 C

+ 70 C

Without ESD Protection

Tube

RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv

LT1080ISW#PBF
Analog Devices
1: 110,48 kr.
1In Stock

Mfr. Part No.
LT1080ISW#PBF

Mouser Part No
584-LT1080ISW#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv

Datasheet

1In Stock

110,48 kr.

87,73 kr.

79,60 kr.

73,56 kr.

View

Min.: 1
Mult.: 1

SO-18

LT1080

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

SMD/SMT

12 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv

LT1081IN#PBF
Analog Devices
1: 68,04 kr.
109In Stock

Mfr. Part No.
LT1081IN#PBF

Mouser Part No
584-LT1081IN#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv

Datasheet

109In Stock

68,04 kr.

53,12 kr.

49,24 kr.

46,18 kr.

View

Min.: 1
Mult.: 1

PDIP-16

LT1081

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

4.5 V

Through Hole

12 mA

- 40 C

+ 85 C

Without ESD Protection

Tube

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

LT1132ACSW#PBF
Analog Devices
1: 102,28 kr.
59In Stock

Mfr. Part No.
LT1132ACSW#PBF

Mouser Part No
584-LT1132ACSW#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

Datasheet

59In Stock

102,28 kr.

80,94 kr.

74,45 kr.

68,93 kr.

View

Min.: 1
Mult.: 1

SOIC-24

LT1132A

Transceiver

250 kb/s

5 Driver

3 Receiver

Full Duplex

12 V

4.5 V

SMD/SMT

15 mA

0 C

+ 70 C

10 kV

Tube

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

LT1133ACSW#PBF
Analog Devices
1: 102,28 kr.
140In Stock

Mfr. Part No.
LT1133ACSW#PBF

Mouser Part No
584-LT1133ACSW#PBF

Analog Devices

RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm

Datasheet

140In Stock

102,28 kr.

80,94 kr.

74,45 kr.

68,93 kr.

View

Min.: 1
Mult.: 1

SOIC-24

LT1133A

Transceiver

250 kb/s

3 Driver

5 Receiver

Full Duplex

12 V

4.5 V

SMD/SMT

15 mA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC

Customer Service Office

Company

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Support

BGA-32
DFN-12
DFN-16
DIP-16
DMP-16
LFCSP-12
LFCSP-32
LGA-12
LGA-32
MSOP-10
PDIP-14
PDIP-16
PDIP-18
PDIP-20
PDIP-24
PDIP-28
PDIP-8
PDIP-Narrow-24
PLCC-28
PLCC-44

AD7306
ADM101E
ADM1181A
ADM1385
ADM202
ADM202E
ADM206
ADM206E
ADM207
ADM207E
ADM208
ADM208E
ADM211
ADM211E
ADM213
ADM213E
ADM2209E
ADM222
ADM232A
ADM232L

7 kb/s
20 kb/s
95 kb/s
100 kb/s
116 kb/s
120 kb/s
128 kb/s
150 kb/s
200 kb/s
220 kb/s
230 kb/s
235 kb/s
250 kb/s
256 kb/s
300 kb/s
400 kb/s
450 kb/s
460 kb/s
500 kb/s
920 kb/s

1.65 V
1.8 V
2.25 V
2.35 V
2.5 V
2.7 V
3 V
3 V, 10.8 V
3.3 V
4.5 V
4.75 V
5 V
5 V, 12 V
5 V, 7.5 V
5 V, 9 V
5.4 V
7.5 V
9 V
10.8 V
12 V

150 nA
200 nA
850 nA
1 uA
5 uA
10 uA
30 uA
85 uA
100 uA
160 uA
170 uA
180 uA
200 uA
220 uA
250 uA
250 uA, 2 mA
300 uA
350 uA
400 uA
500 uA